Company Registration in Kolkata: ROC Jurisdiction, Cost and Process

• Which ROC handles Kolkata? ROC Kolkata, at Nizam Palace. Since the February 2026 restructuring it operates as two registries — Kolkata-I for the Kolkata district and Sikkim, Kolkata-II for the rest of West Bengal.
• How long does it take? Usually 7 to 15 working days from name reservation to the Certificate of Incorporation, assuming no resubmission.
• What is extra in Kolkata? A KMC trade licence, West Bengal professional tax registration, and Shops and Establishments registration. None of these are part of SPICe+.

Most guides to company registration in Kolkata are a national incorporation guide with the word Kolkata inserted into the headings. That is not useful, because the parts of the process that are actually decided in Kolkata are the ones those guides leave out.

Incorporation itself is centralised. You file SPICe+ on the MCA portal from anywhere, and the form is identical whether your registered office is in Salt Lake or in Surat. What changes is which Registrar receives the file, what the West Bengal Stamp Act charges you, and what the Kolkata Municipal Corporation expects once you are incorporated.

This guide covers those three things properly, and treats the central process briefly, with a link to our full step-by-step incorporation process where the national detail belongs.

What does company registration in Kolkata actually mean?

Company registration in Kolkata means incorporating a company under the Companies Act, 2013 with a registered office located within the territorial jurisdiction of ROC Kolkata. It does not mean a separate state-level registration, and there is no West Bengal specific incorporation certificate.

The Certificate of Incorporation is issued by the Ministry of Corporate Affairs and is valid across India. Your Kolkata address determines the Registrar, the stamp duty, and your later municipal obligations, and nothing else about the company.

Key terms

• ROC Kolkata: the Registrar of Companies office that processes filings for West Bengal and Sikkim, located at Nizam Palace, 2nd MSO Building, 234/4 A.J.C. Bose Road, Kolkata 700020.
• CIN: the 21-character Corporate Identity Number on your Certificate of Incorporation. Companies registered under ROC Kolkata carry a state code of WB in the CIN.
• SPICe+: the integrated incorporation form. Part A reserves the name; Part B handles incorporation, PAN, TAN, DIN, EPFO, ESIC and bank account opening.
• KMC trade licence: a Kolkata Municipal Corporation licence to carry on trade within the municipal area, required under Section 199 of the Kolkata Municipal Corporation Act, 1980.

Why does the Kolkata jurisdiction matter?

It matters in three practical ways, and founders usually discover all three late.

First, your registered office address fixes your Registrar permanently unless you go through a formal shifting process. Moving a registered office from West Bengal to another state requires a special resolution, Form MGT-14, Form INC-23 and Regional Director approval, which takes months. Choosing the address casually at incorporation is an expensive habit.

Second, West Bengal stamp duty is levied on your MOA and AOA at the point of incorporation, based on your authorised capital. This is a state levy, so the same company incorporated in Kolkata and in Mumbai will not cost the same.

Third, incorporation does not make you lawful to trade in Kolkata. The KMC trade licence, professional tax and Shops and Establishments registrations sit outside SPICe+ entirely, and each carries its own penalty for delay.

The legal framework that applies

How do you register a company in Kolkata, step by step?

The sequence below is the full path from a blank slate to a company that can legally trade in Kolkata. Steps 1 to 5 are central. Steps 6 to 8 are the local layer.

• Obtain Digital Signature Certificates. Every proposed director and subscriber needs a Class 3 DSC. Allow one to two working days.
• Reserve the name through SPICe+ Part A. You may propose two names. Name rejection is the single most common source of delay, so check the MCA name database and the trademark register before you file.
• Draft the MOA and AOA. These are filed electronically as eMOA (INC-33) and eAOA (INC-34). The object clause should be drafted for what you will actually do, not copied from a template.
• File SPICe+ Part B with AGILE-PRO-S. This single submission covers incorporation, PAN, TAN, DIN allotment for new directors, EPFO and ESIC registration, professional tax where applicable, and bank account opening.
• Pay MCA fees and stamp duty. Stamp duty is calculated automatically by the portal based on West Bengal rates and your authorised capital, and is paid through the integrated e-stamp gateway.
• Receive the Certificate of Incorporation from ROC Kolkata. PAN and TAN are generated with it. Your CIN will carry the WB state code.
• Apply for the KMC trade licence. This is a Kolkata Municipal Corporation application made after incorporation, using the Certificate of Incorporation, PAN and registered office address proof.
• Complete state registrations. Professional tax enrolment and registration under the West Bengal Act, Shops and Establishments registration where applicable, and GST registration if you cross the threshold or need it for input credit.

What documents do you need?

For every director and shareholder

• PAN card, mandatory for Indian nationals
• Passport, mandatory for foreign nationals
• Aadhaar, voter ID, passport or driving licence as identity proof
• Bank statement, electricity bill, mobile bill or telephone bill dated within the last two months as address proof
• Passport size photograph

For the registered office in Kolkata

• Latest electricity bill, or another utility bill, not older than two months
• Ownership proof, or a registered rent agreement if the premises are leased
• A No Objection Certificate from the owner of the premises

A residential address in Kolkata is acceptable as a registered office at incorporation. You do not need commercial premises on day one. What you do need is a document trail that matches the address exactly, because a mismatch between the utility bill and the NOC is a routine cause of resubmission. Our guide on choosing a registered office covers the trade-offs between home, virtual and co-working addresses.

What does company registration in Kolkata cost?

The total splits into three parts: MCA government fees, West Bengal stamp duty, and professional fees. Only the first is uniform across India.

All fees and charges listed are indicative only and do not constitute a binding offer. Government fees are paid at actuals. Final amounts may vary depending on the volume of work and the complexity involved.

A note on West Bengal stamp duty

Published figures for West Bengal stamp duty on the MOA and AOA vary widely across the sources currently ranking for this query, from a flat sixty rupees to a slab running into five figures. We have deliberately not reproduced a single number here, because the rate depends on your authorised capital and on the version of Schedule IA of the West Bengal Stamp Act, 1994 in force at the time you file.

For the national fee structure, our full fee breakdown sets out the MCA slabs in detail.

Common mistakes founders make in Kolkata

• Assuming incorporation permits trading. It does not. Without a KMC trade licence you are carrying on trade in the municipal area without authority.
• Using an address whose utility bill is in a relative's name without an NOC. This produces a resubmission almost every time.
• Setting authorised capital high because it sounds impressive. Authorised capital drives both the MCA fee and the stamp duty, and it can be increased later through Form SH-7.
• Ignoring West Bengal professional tax. Enrolment obligations begin for the company itself, not only for employees.
• Copying an object clause from a template. A vague or mismatched object clause causes questions at the bank account stage and at GST registration.
• Filing a name that conflicts with a registered trademark. MCA name approval and trademark clearance are separate checks, and passing one does not protect you from the other.

Penalties and consequences of getting it wrong

Exact penalty amounts change through amendment and notification. Verify the current position before relying on any figure.

Which structure should you register in Kolkata?

If you are weighing the first two, our comparison of an LLP with a private limited company goes into the compliance and tax differences in detail.

How the pieces relate

ROC Kolkata is the Registrar of Companies office under the Ministry of Corporate Affairs that issues the Certificate of Incorporation for companies whose registered office is in West Bengal. Since February 2026 it runs as two registries: Kolkata-I for the Kolkata district and Sikkim, Kolkata-II for West Bengal outside the Kolkata district.

The Kolkata Municipal Corporation issues the trade licence under the Kolkata Municipal Corporation Act, 1980, and this is separate from and subsequent to incorporation by the MCA.

West Bengal stamp duty on the MOA and AOA is levied under the West Bengal Stamp Act, 1994 and is collected through the SPICe+ e-stamp gateway at the time of incorporation.

Key takeaways

• Incorporation is central and identical nationwide. Only the Registrar, the stamp duty and the municipal layer are local to Kolkata.
• ROC Kolkata sits at Nizam Palace and is split into Kolkata-I and Kolkata-II by registered office location.
• Budget 7 to 15 working days if nothing is resubmitted, and longer if a name is rejected.
• The Certificate of Incorporation is not permission to trade in Kolkata. The KMC trade licence is a separate application.
• Keep authorised capital modest at incorporation. It drives both MCA fees and stamp duty, and it can be raised later.

Frequently asked questions

Getting help with this

CorporateWalla handles incorporation and the Kolkata-specific layer that follows it, including the KMC trade licence, professional tax enrolment and Shops and Establishments registration. If you want the registered office structure checked before you file, that is the cheapest hour you will spend on this process.